160199984644 has 12 divisors (see below), whose sum is σ = 320399969344. Its totient is φ = 68657136264.

The previous prime is 160199984621. The next prime is 160199984647. The reversal of 160199984644 is 446489991061.

160199984644 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (160199984647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2860713984 + ... + 2860714039.

Almost surely, 2^160199984644 is an apocalyptic number.

160199984644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

160199984644 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160199984644 is a wasteful number, since it uses less digits than its factorization.

160199984644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5721428034 (or 5721428032 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 61.

The spelling of 160199984644 in words is "one hundred sixty billion, one hundred ninety-nine million, nine hundred eighty-four thousand, six hundred forty-four".